Rank	Countries/Territories	Count	Percent
1	United States	251	32.3%
2	China	178	22.9%
3	India	75	9.7%
4	Germany	56	7.2%
5	Taiwan	37	4.8%
6	Singapore	21	2.7%
7	United Kingdom	20	2.6%
8	Netherlands	19	2.4%
9	Japan	15	1.9%
10	France	12	1.5%
11	Italy	10	1.3%
12	Egypt	8	1%
13	Korea, Republic of	7	0.9%
14	Cyprus	6	0.8%
15	Canada	5	0.6%
16	Philippines	5	0.6%
17	Russia	5	0.6%
18	Saudi Arabia	5	0.6%
19	Switzerland	4	0.5%
20	Ukraine	4	0.5%
21	Australia	4	0.5%
22	Belgium	4	0.5%
23	Argentina	3	0.4%
24	Denmark	3	0.4%
25	Greece	3	0.4%
26	Portugal	3	0.4%
27	Sweden	2	0.3%
28	Hungary	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	Ireland	2	0.3%
31	Brazil	2	0.3%
32	Bangladesh	2	0.3%
33	Mongolia	1	0.1%